Hi @cgw @jeff.dietiker could you please add for the particle data vtk write out the possibility to output the fluid viscosity and density please? It can be handy for some Coarse-graining open-source tool we are working on and will release (this year) for postprocessing MFIX and other DEM-CFD simulations. Thanks!
Hi Eric, what do you mean by adding the fluid viscosity and density to the particle data? Fluid density and viscosity is cell data and it can be saved in the vtk file (vtu, not vtp):
yes I know. I wanted to have it saved at the particle location so that if we calculate at each particle location some variable like particle Stokes number, we can then CG the information by grabbing the data from the particle vtp data, without the extra steps of going from the cell data to the point data and figuring out where particle centers are etc.